diff --git a/.gitignore b/.gitignore
index edff8a3..b0825c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,22 @@
 .DS_Store
-objdir
+avrdude
 avrdude-6.3.tar.gz
 avrdude-6.3
+avrdude-6.3.0-arduino18-x86_64-pc-linux-gnu.tar.bz2
+eudev-3.1.3
+hidapi
 libelf-0.8.13.tar.gz
 libelf-0.8.13
-libusb-1.0.20.tar.bz2
-libusb-1.0.20
+libusb-1.0.24.tar.bz2
+libusb-1.0.24
 libusb-compat-0.1.5.tar.bz2
 libusb-compat-0.1.5
 libusb-win32-bin-1.2.6.0.zip
 libusb-win32-bin-1.2.6.0
+ncurses-6.2.tar.gz
+ncurses-6.2
+objdir
+readline-6.3.tar.gz
+readline-6.3
+eudev-3.2.9
+v3.2.9.tar.gz
diff --git a/libhidapi.build.bash b/libhidapi.build.bash
index 163f52e..aa9e757 100755
--- a/libhidapi.build.bash
+++ b/libhidapi.build.bash
@@ -26,9 +26,9 @@ fi
 
 if [[ $TARGET_OS == "GNU/Linux" ]] ; then
 
-wget https://github.com/gentoo/eudev/archive/v3.1.3.tar.gz
-tar xvf v3.1.3.tar.gz
-cd eudev-3.1.3
+wget https://github.com/gentoo/eudev/archive/v3.2.9.tar.gz
+tar xvf v3.2.9.tar.gz
+cd eudev-3.2.9
 sed -i 's|foreign 1.13|foreign 1.11|g' configure.ac
 ./autogen.sh
 ./configure --enable-static --disable-gudev --disable-introspection  --disable-shared --disable-blkid --disable-kmod  --disable-manpages --prefix=$PREFIX $CONFARGS
@@ -40,12 +40,13 @@ rm -rf eudev
 
 fi
 
-git clone https://github.com/signal11/hidapi.git --depth 1
+git clone https://github.com/signal11/hidapi.git --branch autotools --depth 1
 
 export CFLAGS="-I$PREFIX/include -I$PREFIX/include/hidapi -I$PREFIX/include/libelf -I$PREFIX/include/ncurses -I$PREFIX/include/ncursesw -I$PREFIX/include/readline -I$PREFIX/include/libusb-1.0 $CFLAGS"
 export LDFLAGS="-L$PREFIX/lib $LDFLAGS"
 
 cd hidapi
+sed -i '/AC_CONFIG_MACRO_DIR/ s/^#*/#/' configure.ac # Fix build error
 CONFARGS="--prefix=$PREFIX --enable-static --disable-shared"
 
 export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
diff --git a/libncurses-5.9.build.bash b/libncurses-6.2.build.bash
similarity index 88%
rename from libncurses-5.9.build.bash
rename to libncurses-6.2.build.bash
index 3e5abe8..a6c42f0 100755
--- a/libncurses-5.9.build.bash
+++ b/libncurses-6.2.build.bash
@@ -25,16 +25,16 @@ if [[ $OS == "Msys" || $OS == "Cygwin" || $CROSS_COMPILE_HOST == "i686-w64-mingw
 	exit 0
 fi
 
-if [[ ! -f ncurses-5.9.tar.gz  ]] ;
+if [[ ! -f ncurses-6.2.tar.gz  ]] ;
 then
-	wget https://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz
+    wget https://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.2.tar.gz
 fi
 
-tar xfv ncurses-5.9.tar.gz
+tar xfv ncurses-6.2.tar.gz
 
-cd ncurses-5.9
+cd ncurses-6.2
 
-for p in ../ncurses-patches/*.patch; do echo Applying $p; patch -p1 < $p; done
+#for p in ../ncurses-patches/*.patch; do echo Applying $p; patch -p1 < $p; done # patches not necessary anymore
 
 CONFARGS="--prefix=$PREFIX --disable-shared --without-debug --without-ada --with-termlib --enable-termcap"
 if [[ $CROSS_COMPILE != "" ]] ; then
diff --git a/libusb-1.0.20.build.bash b/libusb-1.0.24.build.bash
similarity index 86%
rename from libusb-1.0.20.build.bash
rename to libusb-1.0.24.build.bash
index 37d930f..560fa1a 100755
--- a/libusb-1.0.20.build.bash
+++ b/libusb-1.0.24.build.bash
@@ -20,14 +20,14 @@ cd objdir
 PREFIX=`pwd`
 cd -
 
-if [[ ! -f libusb-1.0.20.tar.bz2  ]] ;
+if [[ ! -f libusb-1.0.24.tar.bz2  ]] ;
 then
-	wget https://github.com/libusb/libusb/releases/download/v1.0.20/libusb-1.0.20.tar.bz2
+    wget https://github.com/libusb/libusb/releases/download/v1.0.24/libusb-1.0.24.tar.bz2
 fi
 
-tar xfv libusb-1.0.20.tar.bz2
+tar xfv libusb-1.0.24.tar.bz2
 
-cd libusb-1.0.20
+cd libusb-1.0.24
 CONFARGS="--prefix=$PREFIX --disable-udev --enable-static --disable-shared"
 if [[ $CROSS_COMPILE != "" ]] ; then
   CONFARGS="$CONFARGS --host=$CROSS_COMPILE_HOST"
diff --git a/package-avrdude.bash b/package-avrdude.bash
index 3a2e47b..b2e3da5 100755
--- a/package-avrdude.bash
+++ b/package-avrdude.bash
@@ -85,12 +85,12 @@ else
 
 fi
 
-rm -rf avrdude-6.3 libusb-1.0.20 libusb-compat-0.1.5 libusb-win32-bin-1.2.6.0 libelf-0.8.13 objdir ncurses-5.9 readline-6.3 hidapi
+rm -rf avrdude-6.3 libusb-1.0.24 libusb-compat-0.1.5 libusb-win32-bin-1.2.6.0 libelf-0.8.13 objdir ncurses-6.2 readline-6.3 hidapi
 
-./libusb-1.0.20.build.bash
+./libusb-1.0.24.build.bash
 ./libusb-compat-0.1.5.build.bash
 ./libelf-0.8.13.build.bash
-./libncurses-5.9.build.bash
+./libncurses-6.2.build.bash
 ./libhidapi.build.bash
 ./avrdude-6.3.build.bash